Make a Calculated Decision and buy KillerWATT Power Savers

Last Updated on 6th March 2024 by Bravo Solutions. The calculations on this site are purely for illustration purposes only. But we will keep this up to date with the latest tariff releases by authorities

Sri Lanka Domestic Electricity Bill Calculator

Enter Units Consumed:

Your Bill Amount: Rs 0 Without Tax

Your Bill Amount with TAX: Rs 0

Breakdown of the Total Bill Amount:

Amount for Usage: Rs 0

Fixed Charge: Rs 0

Tax Amount (SSCL 2.5%): Rs 0

KillerWATT PowerSaver Benefit Calculator

Enter Expected Units Saved : ** See Note Below

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Your Expected Electricity bill after installing KillerWATT is : Rs 0

Your Expected Saving per month in Rupees after installing KillerWATT is : Rs 0

Your Expected Payback Period after installing KillerWATT Std is : Months

Your Expected Payback Period after installing KillerWATT Pro is : Months

Your Expected Payback Period after installing KillerWATT QRO is : Months

KillerWATT is a Product Designed, Patented and Manufactured by Bravo Solutions. It’s Power Saving is achieved by the user by time management of the connected appliance. You can use the below guidelines when you enter the ‘Expected units saved’.

KillerWATT Std is recommended to be used with Fridges and Single door bottle coolers. It can save up-to 30 units per month from a non inverter type Fridge and up-to about 20 units from an inverter type Fridge .

KillerWATT Pro is recommended to be used with Fridges, Freezers and Double-door bottle coolers where more power handling is required. It can save up-to 40 units per month from non inverter type bottle coolers and Freezers. It can save about 25 units from inverter models

KillerWATT QRO is recommended to be used with Air Conditioners. It can save up-to 70 units per month from non inverter AC models and about 40 units from inverter models per month. The amount of saving is entirely based on the number of hours you use the AC and the timing pattern you program into the KillerWATT QRO.